| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 16 |
7%
|
| 2 | No | 2 |
0.9%
|
| 3 | 17 |
7.4%
|
|
| 4 | 189 |
82.2%
|
|
| 7 | 1 |
0.4%
|
|
| 9 | 3 |
1.3%
|
|
| 10 | 1 |
0.4%
|
|
| 16 | 1 |
0.4%
|
|
| Sysmiss | 35 |